MATHEMATICS HIGH SCHOOL

jill is making a long cape she needs 4 1/3 yards of blue fabric for the outside of the cape she needs 3 2/3 yards of purple fabric for the lining of the cape

Answers

Answer 1
Answer:

Answer:

Jill needs 8 yards of fabric to make a cape.

Step-by-step explanation:

Givens

  • Jill needs 4 1/3 yards of blue fabric for the outside of teh cape.
  • Also she needs 3 2/3 yards of purple fabric for the lining.

In order to know the total number of yards Jill needs to make a cape, we first need to transform each mixed number into fraction. We do that multiplying the whole part with the denominator and then adding it to the numerator, as follows

4(1)/(3)=(13)/(3) \n3(2)/(3)=(11)/(3)

Then, we sum both fractions

(13)/(3) +(11)/(3)=(13+11)/(3)=(24)/(3) =8

Therefore, Jill needs 8 yards of fabric to make a cape.
Answer 2
Answer: Hey there, just subtract 4 1/3 from 3 2/3 to get your answer. 4 1/3=13/3 and 3 2/3=11/3, 13*3-11*3/3*3=39-33/9=6/9, 6/9 simplified is 2/3

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Find the percent of decrease. 1800 to 1200

Answers

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The steps below show the incomplete solution to find the value of x for the equation 7x – 3x – 4 = –1 + 21:Step 1: 7x – 3x – 4 = –1 + 21

Step 2: 7x – 3x – 4 = 20

Step 3: 4x – 4 = 20Which of these is most likely the next step? (4 points)


4x = 24
4x = 16
4x = 5
4x = 80

Answers

Step 1 :     7x - 3x - 4 = -1 +21
Step 2 :     7x - 3x - 4 = 20
Step 3 :     4x - 4 = 20
Step 4       4x -4 +4 = 20 + 4
                 4x = 24

Answer 4x = 24

Both the leftmost digit and the rightmost digit of a four-digit numberN are equal to 1. When these digits are removed, the two-digit number
thus obtained is N ÷ 21. Find N.

Answers

N=1000w+100x+10y+z\nw=z=1\nx,y\in\{0,1,2,\ldots,7,8,9\}\n10x+y=(N)/(21)\n10x+y=(1000w+100x+10y+z)/(21)\n10x+y=(1000+100x+10y+1)/(21)\n10x+y=(100x+10y+1001)/(21)\n210x+21y=100x+10y+1001\n110x+11y-1001=0\n10x+y-91=0\ny=-10x+91\n\n\hbox{The above equation meets the condition }x,y\in\{0,1,2,\ldots,7,8,9\}\n\hbox{only for } x=9:\ny=-10\cdot9+91\ny=-90+91\ny=1\n\n\hbox{Therefore:}\nN=1000\cdot1+100\cdot9+10\cdot1+1\nN=1000+900+10+1\nN=\boxed{1911}

What is the measure of the angle? Enter the answer in the box.
degrees

Answers

Final answer:

Without further context or information, it's impossible to accurately provide the measure of the angle. In Mathematics, the measure of an angle is often determined using protractors, trigonometric ratios or geometric relationships. More specific details or context are needed for an accurate answer.

Explanation:

Without further context or provided information such as a visual reference or mathematical context, it's impossible to accurately provide the measure of the angle. Typically, in Mathematics, we determine measure of an angle using various methods such as protractor, trigonometric ratios (sine, cosine, tangent), or given geometric relationships.

For example, if it is given that the angle is part of an equilateral triangle, we know that all angles are 60 degrees because in any triangle, all the angles sum up to 180 degrees.

Please provide more specific details or context for a more accurate answer.

Learn more about angle measure here:

brainly.com/question/31186705

#SPJ12

Answer:

you have to use the protractor tool

Please help i dont understand this7. (5 points) Write an explicit rule for the geometric sequence: 2048, 512, 128, 32, ...

Answers

Answer:

1998

Step-by-step explanation:

Choose a method the find the product 16x60

Answers

the product is 960 because 0x6=0,6×6=36 so 60 times 6 is 360 thenn you go to the bottom & bring down one zero under your first zero ,multiply 1 times the zero which equals 0 ofc & 6×1=6 so it'll be 360 + 600= 960
The answer is 960 because 16 times 60 is =960
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